129821898

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{120877}}^1$

素因数の和:121061

約数の個数: 16

約数和(自身を含む): 261096480

約数和(自身を除く): 131274582

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 120877, 241754, 362631, 725262, 21636983, 43273966, 64910949, 129821898]

約数ペア:

[(1, 129821898), (2, 64910949), (3, 43273966), (6, 21636983), (179, 725262), (358, 362631), (537, 241754), (1074, 120877)]